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1991 Buick Roadmaster
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Crankshafts, Pistons, Rings & Connecting Rods
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5 Products found

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  • OEM (Genuine) 1991 Buick Roadmaster Bearings

    PartNumber: 12523924
    OEM 1991 Buick Roadmaster Bearings - 12523924
    Product Specifications
    • Notes: All Models
    • Other Names: Bearing, Connecting Rod Bearing
    • Item Dimensions: 4.3 x 4.2 x 2.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12523927
    • Part Description: Bearings
    More Info
    $32.07 MSRP: $50.92
    You Save: $18.85 (38%)
  • Sealed Power A Series Connecting Rod Bearing Set for 1991 Buick Roadmaster - 8-2555A

    Sealed Power® A Series Connecting Rod Bearing Set for 1991 Buick Roadmaster

    PartNumber: 8-2555A
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Housing Bore Max: 56.520 mm
    • Housing Bore Min: 2.2247"
    • Oil Clearance Max: 0.0028"
    • Oil Clearance Min: 0.0005"
    • Overall Length Max: 21.390 mm
    • Part Material: A-Series Aluminum
    • Size: Standard
    • Standard Shaft Max: 53.340 mm
    • Standard Shaft Min: 2.0990"
    • UPC: 087674958387
    • Wall Thickness Max: 1.580 mm
    • Part Description: A Series Connecting Rod Bearing Set
    More Info
    $31.48
  • Sealed Power A Series Aluminum Connecting Rod Bearing Set for 1991 Buick Roadmaster - 2555A

    Sealed Power® A Series Aluminum Connecting Rod Bearing Set for 1991 Buick Roadmaster

    PartNumber: 2555A
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Housing Bore Max: 56.520 mm
    • Housing Bore Min: 2.2247"
    • Oil Clearance Max: 0.0028"
    • Oil Clearance Min: 0.0005"
    • Overall Length Max: 21.390 mm
    • Part Material: A-Series Aluminum
    • Size: Standard
    • Standard Shaft Max: 53.340 mm
    • Standard Shaft Min: 2.0990"
    • UPC: 087674957564
    • Wall Thickness Max: 0.0622"
    • Part Description: A Series Aluminum Connecting Rod Bearing Set
    More Info
    $4.11
  • Sealed Power Overplated Copper Lead Alloy Connecting Rod Bearing Set for 1991 Buick Roadmaster - 2555CP

    Sealed Power® Overplated Copper Lead Alloy Connecting Rod Bearing Set for 1991 Buick Roadmaster

    PartNumber: 2555CP
    Product Specifications
    • Notes: Standard Size; Overplated copper-lead alloy
    • Housing Bore Max: 56.520
    • Housing Bore Min: 56.507
    • Oil Clearance Max: 0.0028
    • Oil Clearance Min: 0.013
    • Overall Length Max: 21.390
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Size: Standard
    • Standard Shaft Max: 2.1000
    • Standard Shaft Min: 2.0990
    • UPC: 724956081554
    • Wall Thickness Max: 0.0622
    • Part Description: Overplated Copper Lead Alloy Connecting Rod Bearing Set
    More Info
    $4.11
  • Sealed Power Overplated Copper Lead Alloy Connecting Rod Bearing Set for 1991 Buick Roadmaster - 8-2555CP

    Sealed Power® Overplated Copper Lead Alloy Connecting Rod Bearing Set for 1991 Buick Roadmaster

    PartNumber: 8-2555CP
    Product Specifications
    • Notes: Standard Size; Overplated copper-lead alloy; 8-2555CA 60 avail-as-unplated & resizeable
    • Housing Bore Max: 56.520
    • Housing Bore Min: 56.507
    • Material: Overplated Copper-Lead Alloy
    • Oil Clearance Max: 0.071
    • Oil Clearance Min: 0.0005
    • Overall Length Max: 21.390
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Size: Standard
    • Standard Shaft Max: 2.1000
    • Standard Shaft Min: 53.315
    • UPC: 724956186341
    • Wall Thickness Max: 0.0622
    • Part Description: Overplated Copper Lead Alloy Connecting Rod Bearing Set
    More Info
    $30.88